Glue spraying detector

Abstract

The utility model discloses a glue spraying detector, which comprises a shell and a detection component arranged in the shell, the shell comprises a cover shell and a cover plate covering the cover shell, an accommodating cavity is arranged in the cover shell, and the detection component is arranged in the accommodating cavity; an inclined connecting surface is arranged on the housing, a mounting opening is formed in the inclined connecting surface, the glue spraying detector further comprises a connecting joint, the connecting joint comprises a connecting part arranged at one end of the connecting joint and a butt joint part arranged at the other end of the connecting joint, a sliding block is arranged on the connecting part, and a rotating sliding groove matched with the sliding block is formed in the mounting opening. The sliding block is arranged in the mounting opening and slides along the rotating sliding groove so that the connecting joint can be rotationally connected with the housing. The glue spraying detector is designed to detect information such as the position of glue, the situation of poor glue spraying can be found in time, the production benefit is effectively improved, in addition, the connecting joint is rotationally connected with the housing so as to adapt to different installation environments, and the application range of the glue spraying detector is effectively expanded.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the field of glue spraying detection, especially relates to a glue spraying detector. BACKGROUND

[0002] In the production process, often need to use the glue to paste the situation, for example, through the preset position of the box spraying glue and paste to form the color box, but, in the prior art, the glue in the spraying process, does not detect whether the glue coating position is correct, usually only when the color box explodes, it is found that the glue is not sprayed well, therefore, if the glue spraying bad condition is not found in time, it may appear the quality problem of large area bonding, even if found before delivery, also need to invest a lot of manpower to check, time-consuming and laborious, affect production benefit, seriously affect user experience. In addition, the glue spraying detector is installed on the equipment during the process, due to the limitation of site, needs more flexible connection mode. SUMMARY

[0003] The utility model aims at providing a kind of glue spraying detector, to solve the problem of low production benefit caused by manual detection in prior art.

[0004] In order to achieve the above purpose, the utility model provides a kind of glue spraying detector, including shell and the detection component in the shell, the shell includes cover and the cover plate on the cover, the cover is equipped with accommodating cavity, the accommodating cavity is equipped with the detection component;The inclined connecting surface is equipped on the cover, the installation port is opened on the inclined connecting surface, the glue spraying detector further includes connecting joint, the connecting joint includes the connecting portion equipped in one end of the connecting joint and the butt joint portion equipped in the other end of the connecting joint, the sliding block is equipped on the connecting portion, the rotating slide groove matched with the sliding block is equipped in the installation port, the sliding block is equipped in the installation port and the sliding block slides along the rotating slide groove to make the connecting joint and the cover rotatable connection.

[0005] Preferably, the cover is rectangular, and the inclined connecting surface is arranged at the upper end corner of the cover.

[0006] Preferably, the installation port is equipped with an annular plate extending towards the axial direction of the installation port, the outer edge of the annular plate is connected with the inner wall of the installation port, and the inner edge of the annular plate is provided with an arc surface recessed towards the inner side of the annular plate to form the rotating slide groove.

[0007] Preferably, the two ends of the arc surface are further provided with limiting walls.

[0008] Preferably, the connecting part is provided with a first step part and a second step part, the first step part is matched with the mounting port, the second step part is arranged corresponding to the annular plate and avoids the annular plate, the second step part is arranged at the inner side of the first step part, and the sliding block is arranged on the second step part.

[0009] Preferably, the connecting part is further provided with an annular groove part arranged at the inner side of the second step part, the glue spraying detector further comprises a clamping sheet arranged at the inner side of the shell and connected with the shell, and the clamping sheet is clamped with the annular groove part to rotate the connecting joint and connect the connecting joint with the shell.

[0010] Preferably, the clamping sheet is provided with a recessed groove corresponding to the annular groove part, and the recessed groove is inserted into the annular groove part.

[0011] Preferably, the first step part and the second step part are further provided with a third step part.

[0012] Preferably, the angle between the axis of the connecting part and the axis of the butt joint part is 135 degrees.

[0013] Preferably, the detection part comprises an infrared light source, an infrared inductor and a circuit board, the infrared light source and the infrared inductor are arranged on a mounting block, and the mounting block is laminated with the circuit board.

[0014] Compared with the prior art, the glue spraying detector is designed to detect the position and other information of the glue, so that the poor spraying condition can be found in time, the production efficiency is effectively improved, in addition, the inclined connecting surface, the sliding block and the rotating sliding groove are arranged, the sliding block is slidably connected with the rotating sliding groove, so that the connecting joint is rotatably connected with the shell, different installation environments are adapted, the use range of the glue spraying detector is effectively expanded, and the design is very ingenious. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 FIG. 1 is a structural view of the glue spraying detector of the embodiment of the utility model, at this time, the butt joint part faces upward.

[0016] Figure 2 FIG. 2 is another structural view of the glue spraying detector of the embodiment of the utility model, at this time, the butt joint part faces sideways.

[0017] Figure 3 FIG. 3 is a structural view of the glue spraying detector of the embodiment of the utility model after removing the cover plate, and the detection part is not shown in the figure.

[0018] Figure 4 FIG. 4 is an exploded view of the glue spraying detector. Figure 3

[0019] ​Figure 5 Structure diagram of one angle of the connecting joint in the glue spraying detector of the embodiment of the utility model.

[0020] Figure 6 Structure diagram of another angle of the connecting joint in the glue spraying detector of the embodiment of the utility model.

[0021] Figure 7 Structure diagram of the cover in the glue spraying detector of the embodiment of the utility model.

[0022] Figure 8 For Figure 3 Structure diagram after the clamping piece is removed.

[0023] Figure 9 For Figure 8 Enlarged view of A.

[0024] Figure 10 For Figure 3 Sectional view.

[0025] Figure 11 For Figure 10 Enlarged view of B.

[0026] Figure 12 Detection principle diagram of the glue spraying detector of the embodiment of the utility model.

[0027] Figure 13 Exploded view of the glue spraying detector of the embodiment of the utility model.

[0028] Explanation of the drawing mark:

[0029] 1, shell; 11, cover; 111, inclined connecting surface; 112, accommodating cavity; 113, mounting port; 1131, annular plate; 1132, arc surface; 1133, limiting wall; 114, light outlet; 12, cover plate; 2, connecting joint; 21, connecting part; 211, first step part; 212, second step part; 2121, sliding block; 213, annular groove part; 214, third step part; 22, butt joint part; 3, clamping piece; 31, recessed groove; 10, first LED infrared light source; 20, second LED infrared light source; 30, LED red light source; 40, first reflector; 50, second reflector; 60, light transmission hole plate; 601, light transmission hole; 70, focusing lens; 80, glass filter; 90, first filter; 110, glass ball; 120, infrared inductor; 130, connecting plate; 140, mounting block; 150, circuit board; 200, product to be detected; 2001, glue DETAILED DESCRIPTION

[0030] To explain the technical content, structural features and effects of the utility model in detail, the following will be described in detail in combination with the embodiments and the drawings.

[0031] like Figures 1 to 13 As shown, this utility model embodiment provides a glue spray detector, including a housing 1 and a detection component disposed within the housing 1. The housing 1 includes a cover 11 and a cover plate 12 covering the cover 11. The cover 11 has a receiving cavity 112, and the receiving cavity 112 is provided with the detection component. The cover 11 has an inclined connecting surface 111, and the inclined connecting surface 111 has an installation port 113. The glue spray detector also includes a connecting joint 2, which includes a connecting part 21 at one end and a mating part 22 at the other end. The connecting part 21 has a sliding block 2121. The installation port 113 has a rotating groove that cooperates with the sliding block 2121. The sliding block 2121 is disposed in the installation port 113 and slides along the rotating groove so that the connecting joint 2 and the cover 11 are rotatably connected. Specifically, the testing component is used to test the adhesive 2001 on the product under test 200, and the mating part 22 is used to mate with external equipment for installation on the external equipment to be installed. The angle between the inclined connecting surface 111 and the horizontal plane can be 45 degrees, and the angle between the axis of the connecting part 21 and the axis of the mating part 22 can be 135 degrees, resulting in a more reasonable structure. Figure 1 As shown, the docking part 22 has a first state facing upwards, while in some space-constrained situations, such as... Figure 2 As shown, the connecting joint 2 can be rotated relative to the cover 11 so that the mating part 22 has a certain angle with the vertical direction, thereby adapting to different installation environments and effectively expanding the application range of the glue spraying detector. The design is very ingenious.

[0032] This utility model embodiment uses a glue spray detector to detect information such as the position of glue 2001, which can promptly detect glue spraying defects and effectively improve production efficiency. In addition, by setting the inclined connecting surface 111, the sliding block 2121 and the rotating slide, the sliding block 2121 is slidably connected to the rotating slide, thereby allowing the connecting joint 2 and the cover 11 to be rotatably connected to adapt to different installation environments, effectively expanding the application range of the glue spray detector. The design is very ingenious.

[0033] In this embodiment of the invention, the cover 11 is rectangular, and the inclined connecting surface 111 is located at the upper corner of the cover 11. Specifically, as shown... Figure 1 As shown, the inclined connecting surface 111 is located at the upper corner of the housing 11, which facilitates the connection between the docking part 22 and the external equipment, and can reduce the space occupied inside the housing 11, greatly improving the compactness of the glue spraying detector.

[0034] In this embodiment of the utility model, such as Figure 7As shown, the mounting port 113 is provided with an annular plate 1131 extending to the axial direction of the mounting port 113, the outer edge of the annular plate 1131 is connected with the inner wall of the mounting port 113, and the inner edge of the annular plate 1131 is provided with an arc surface 1132 recessed to the inner side of the annular plate 1131 to form a rotating sliding groove. Specifically, the size of the arc surface 1132 and the size of the sliding block 2121 can be comprehensively designed according to the actual required rotation angle and the stable rotation of the connecting joint 2.

[0035] In the embodiment of the utility model, the two ends of the arc surface 1132 are further provided with limiting walls 1133. Specifically, as shown in Figure 7 As shown, after the inner edge of the annular plate 1131 is provided with the inwardly recessed arc surface 1132, the limiting wall 1133 is formed, and the limiting wall 1133 can limit the sliding stroke of the sliding block 2121.

[0036] In the embodiment of the utility model, as shown in Figures 3 to 11 As shown, the connecting part 21 is provided with a first step part 211 and a second step part 212, the first step part 211 is matched and connected with the mounting port 113, the second step part 212 is arranged corresponding to the annular plate 1131 and avoids the annular plate 1131, the second step part 212 is arranged at the inner side of the first step part 211, and the second step part 212 is provided with a sliding block 2121. Specifically, the first step part 211 covers the upper edge of the mounting port 113 and is clamped with the upper edge of the mounting port 113, the second step part 212 is provided with the sliding block 2121, the sliding block 2121 is arranged corresponding to the arc surface 1132 to slide along the arc surface 1132 and can be limited by the limiting wall 1133, and the sliding is more stable.

[0037] Further, as shown in Figures 3 to 11 As shown, the connecting part 21 is further provided with an annular groove part 213, the annular groove part 213 is arranged at the inner side of the second step part 212, the glue spraying detector further comprises a clamping piece 3, the clamping piece 3 is arranged at the inner side of the shell 11 and is connected with the shell 11, and the clamping piece 3 is clamped with the annular groove part 213 to rotate and connect the connecting joint 2 on the shell 11. Specifically, the clamping piece 3 is provided with a recessed groove 31 corresponding to the annular groove part 213, the recessed groove 31 is inserted into the annular groove part 213, and the clamping piece 3 is provided with a mounting hole to fix the clamping piece 3 on the shell 11 through a bolt, the first step part 211 and the clamping piece 3 are arranged to mount the connecting joint 2 on the shell 11 and can make the connecting joint 2 rotate relative to the shell 11, and the structure is simple and the stability is good.

[0038] In the embodiment of the utility model, as shown in Figures 5 to 11 As shown, the first step part 211 and the second step part 212 are further provided with a third step part 214. Through the arrangement of the third step part 214, the interference between the connecting joint 2 and the shell 11 can be avoided.

[0039] In the embodiment of the utility model, as shown in Figures 12 to 13 As shown in the figure, the detection component includes an infrared light source, an infrared inductor 120, and a circuit board 150. The infrared light source and the infrared inductor 120 are arranged on a mounting block 140, and the mounting block 140 and the circuit board 150 are arranged in layers. Specifically, the infrared light source includes a first LED infrared light source 10 and a second LED infrared light source 20. The mounting block 140 is also provided with an LED red light source 30, a first reflector 40, a second reflector 50, a light transmission hole plate 60, a focusing lens 70, a first filter 90, and a glass ball 110. The lower part of the cover shell 11 is provided with a light outlet 114, and the light outlet 114 is embedded with a glass filter 80. The first LED infrared light source 10, the first reflector 40, the second reflector 50, the light transmission hole plate 60, the focusing lens 70, and the glass filter 80 are arranged in sequence along the vertical light path. The second LED infrared light source 20 is arranged corresponding to the first reflector 40 to make the second infrared light emitted by the second LED infrared light source 20 coincide with the vertical light path after being reflected by the first reflector 40. The LED red light source 30 is arranged corresponding to the second reflector 50 to make the red light emitted by the LED red light source 30 coincide with the vertical light path after being reflected by the second reflector 50. The second LED infrared light source 20 and the LED red light source 30 are both mounted on the connecting plate 130, which is more convenient for installation. The light transmission hole plate 60 is made of non-transparent material and is provided with a light transmission hole 601. The first filter 90, the glass ball 110, and the infrared inductor 120 are arranged in sequence along the reflected light path. The vertical light path and the reflected light path are as shown in Figure 12As shown by the arrows, the first filter 90 only allows the first infrared light emitted by the first LED infrared light source 10 and the second infrared light emitted by the second LED infrared light source 20 to pass through, and the glass ball 110 is used for light condensation so as to be received by the infrared sensor 120, the product to be measured 200 is, for example, a carton sprayed with glue 2001, and the infrared sensor 120 can be a photosensitive sensor, the first infrared light and the second infrared light have different sensitivities to the glue 2001, preferably, the first absorption rate of the first infrared light to the glue 2001 is greater than the second absorption rate of the second infrared light to the glue 2001, so that the first infrared light reflects less light and the second infrared light reflects more light after passing through the glue 2001, the infrared sensor 120 receives the light reflected by the first infrared light and the light reflected by the second infrared light after passing through the glue 2001 and forms a first light intensity signal and a second light intensity signal respectively, the first light intensity signal can be used to identify whether there is glue 2001 on the product to be measured 200 and information such as the thickness of the glue 2001, and the second light intensity signal can be used to identify information such as the position of the glue 2001 on the product to be measured 200, and the circuit board 150 is electrically connected with the infrared sensor 20 to process and output the first light intensity signal and the second light intensity signal. Since the first infrared light and the second infrared light are both invisible light, in order to facilitate the calibration and positioning of the glue spraying detector during installation and the like, visible light is irradiated onto the product to be measured 200, which is convenient for the human eye to confirm, and the design is very ingenious. In addition, through holes are formed on the mounting block 140 corresponding to the vertical light path and the reflected light path, and the first LED infrared light source 10, the second LED infrared light source 20, the LED red light source 30, the first reflector 40, the second reflector 50, the light transmission hole plate 60, the focusing lens 70, the infrared sensor 120 and the like are mounted on the mounting block 140, and the structure of the glue spraying detector is very compact.

[0040] The above only discloses preferred embodiments of the present application, and of course cannot limit the scope of the present application, therefore, equivalent changes made within the scope of the patent application of the present application still belong to the scope covered by the present application.

Claims

1. A glue detection device, characterized in that The detection device comprises a shell and a detection component arranged in the shell, the shell comprises a cover and a cover plate arranged on the cover, the cover is provided with a receiving cavity, and the detection component is arranged in the receiving cavity; The cover is provided with an inclined connecting surface, the inclined connecting surface is provided with a mounting opening, the glue spraying detector further comprises a connecting joint, the connecting joint comprises a connecting portion arranged at one end of the connecting joint and a butt joint portion arranged at the other end of the connecting joint, the connecting portion is provided with a sliding block, the mounting opening is provided with a rotating sliding groove matched with the sliding block, and the sliding block is arranged in the mounting opening and slides along the rotating sliding groove to realize the rotatable connection between the connecting joint and the cover.

2. The glue detection apparatus of claim 1, wherein The cover is rectangular, and the inclined connecting surface is arranged at the upper end corner of the cover.

3. The glue detection apparatus of claim 1, wherein The mounting opening is provided with an annular plate extending towards the axis of the mounting opening, the outer edge of the annular plate is connected with the inner wall of the mounting opening, and the inner edge of the annular plate is provided with an arc surface recessed towards the inner side of the annular plate to form the rotating sliding groove.

4. The glue detection apparatus of claim 3, wherein The two ends of the arc surface are further provided with limiting walls.

5. The glue detection apparatus of claim 3, wherein The connecting portion is provided with a first step portion and a second step portion, the first step portion is matched and connected with the mounting opening, the second step portion is arranged corresponding to the annular plate and avoids the annular plate, the second step portion is arranged at the inner side of the first step portion, and the second step portion is provided with the sliding block.

6. The glue detection apparatus of claim 5, wherein The connecting portion is further provided with an annular groove portion, the annular groove portion is arranged at the inner side of the second step portion, the glue spraying detector further comprises a clamping piece, the clamping piece is arranged at the inner side of the cover and connected with the cover, the clamping piece is clamped with the annular groove portion to realize the rotatable connection between the connecting joint and the cover.

7. The glue detection apparatus of claim 6, wherein The clamping piece is provided with a recessed groove corresponding to the annular groove portion, and the recessed groove is inserted into the annular groove portion.

8. The glue detection apparatus of claim 5, wherein The first step portion and the second step portion are further provided with a third step portion.

9. The glue detection apparatus of claim 1, wherein The angle between the axis of the connecting portion and the axis of the butt joint portion is 135 degrees.

10. The glue detection apparatus of claim 1, wherein The detection component comprises an infrared light source, an infrared inductor and a circuit board, the infrared light source and the infrared inductor are arranged on a mounting block, and the mounting block and the circuit board are arranged in layers.

Images